COMPANY DOSSIER
TransAlta Layoffs
Yes. TransAlta filed 3 WARN notices to cut 704 jobs in Centralia, Washington. The most recent was filed Oct 30, 2025 under the federal WARN Act.
704 roles affected across 3 filings.
Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
No WARN filing or SEC event in the recent window — quiet on the wire right now.
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about TransAlta's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
Filing history
TransAlta has filed 3 WARN notices between 2006 and 2025, cutting 704 jobs in total. Activity picked back up in the last 12 months (72 jobs) after a quiet prior year.
568
64
72
'06
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Every filing
Centralia, Washington
Filed Oct 30, 2025 (9mo ago) · Effective · · official filing →
72
LayoffCentralia, Washington
Filed Oct 29, 2020 (5y ago) · Effective · · official filing →
64
LayoffCentralia, Washington
Filed Nov 27, 2006 (19y ago) · Effective · · official filing →
568
LayoffQuestions
Is TransAlta laying off employees?
Yes. TransAlta filed 3 WARN notices to cut 704 jobs in Centralia, Washington. The most recent was filed Oct 30, 2025 under the federal WARN Act.
How many jobs is TransAlta cutting?
704 jobs, across 3 official WARN filings.
Watching TransAlta?
We'll email you if there are further filings, expansions, or new locations affected.